spies
🇺🇸
/spaɪz/
🇬🇧
/spaɪz/
A person who secretly collects information about people, organizations, or countries, especially for a government.
During the war, both sides used spies to gather intelligence.
戦争中、両側は情報を集めるためにスパイを使いました。
A person who secretly watches or follows someone to gather information.
The police suspected that they were being followed by spies.
警察は、彼らがスパイに追われているのではないかと疑っていました。